Here we discuss the 9 essential Windows system diagnostic commands that are worth ... The ping command is a Command Prompt ...

Windows Memory Diagnostic is one of the most useful diagnostic tools in Windows. It will test your system memory for errors, analyze and report on its health, and identify potential problems.

Read: How to run System Diagnostics using System Information Tool? TIP: This post will show you how to test Hard Drive speed on a Windows computer. I hope you find this post useful to get started.